function [ L_bias, S_bias,associationUser_bias ] = cellA_biasSINR( SINRinfo_db )
global userNum PP PP_w  BSnum
L_bias=zeros(size(PP));
SINR_bias=SINRinfo_db;
SINR_bias(:,2:BSnum)=SINRinfo_db(:,2:BSnum)+3;
for i=1:userNum
    [S,cell]=max(SINR_bias(i,:));
    L_bias(cell)=L_bias(cell)+1;
    S_bias(i)=SINRinfo_db(i,cell);
    associationUser_bias(i)=cell;
end
end
